X-Git-Url: https://eleni.mutantstargoat.com/git/?p=demo;a=blobdiff_plain;f=src%2Fvulkan%2Fvk.cc;fp=src%2Fvulkan%2Fvk.cc;h=a0f77514c47ed568dbf8793b9fde1ce1a7a9b8da;hp=ce55be2417b33ee4138901d34247c06d8f679170;hb=855c42d8e50fff743fd7b1be5e91cb0db18def77;hpb=ecb47604bb2b8ab3ac5a133e78ef6cb19a20d9cc

diff --git a/src/vulkan/vk.cc b/src/vulkan/vk.cc
index ce55be2..a0f7751 100644
--- a/src/vulkan/vk.cc
+++ b/src/vulkan/vk.cc
@@ -59,6 +59,7 @@ static bool create_swapchain(VkSwapchainKHR *sc);
 static bool create_zbuffer();
 static bool create_renderpass();
 static bool create_framebuffers();
+static bool create_pipelines();
 static bool begin_init_command_buffer(VkCommandBuffer *cb);
 static bool end_init_command_buffer(VkCommandBuffer *cb);
 static bool allocate_rendering_command_buffers(VkCommandBuffer *bufs);
@@ -129,6 +130,11 @@ bool init_vulkan()
 		return false;
 	}
 
+	if(!create_pipelines()) {
+		fprintf(stderr, "Failed to create the pipelines.\n");
+		return false;
+	}
+
 	if(!end_init_command_buffer(&init_buf)) {
 		fprintf(stderr, "Failed to end the command buffer.\n");
 		return false;
@@ -468,6 +474,57 @@ static bool create_framebuffers()
 	return true;
 }
 
+static bool create_pipelines()
+{
+	VkDescriptorSetLayoutBinding dslb[1];
+	memset(&dslb[0], 0, sizeof dslb[0]);
+	dslb[0].binding = 0;
+	dslb[0].descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER;
+	dslb[0].descriptorCount = 1;
+	dslb[0].stageFlags = VK_SHADER_STAGE_VERTEX_BIT;
+
+	VkDescriptorSetLayoutCreateInfo dslinf;
+	memset(&dslinf, 0, sizeof dslinf);
+	dslinf.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO;
+	dslinf.bindingCount = 1; //dslb.size();
+	dslinf.pBindings = dslb;
+
+	VkDescriptorSetLayout dsl;
+	if(vkCreateDescriptorSetLayout(vk_device, &dslinf, 0, &dsl) != VK_SUCCESS) {
+		fprintf(stderr, "Failed to create descriptor set layout.\n");
+		return false;
+	}
+
+	VkPipelineLayoutCreateInfo pinf;
+	memset(&pinf, 0, sizeof pinf);
+	pinf.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO;
+	pinf.setLayoutCount = 1;
+	pinf.pSetLayouts = &dsl;
+
+	VkPipelineLayout pl;
+	if(vkCreatePipelineLayout(vk_device, &pinf, 0, &pl) != VK_SUCCESS) {
+		fprintf(stderr, "Failed to create pipeline layout.\n");
+		return false;
+	}
+
+	VkPipelineCacheCreateInfo pcinf;
+	memset(&pcinf, 0, sizeof pcinf);
+	pcinf.sType = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO;
+
+	VkPipelineCache pcache;
+	if(vkCreatePipelineCache(vk_device, &pcinf, 0, &pcache) != VK_SUCCESS) {
+		fprintf(stderr, "Failed to create pipeline cache.\n");
+		return false;
+	}
+
+	VkGraphicsPipelineCreateInfo ginf;
+	memset(&ginf, 0, sizeof ginf);
+	ginf.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO;
+	ginf.stageCount = 2;
+
+	return true;
+}
+
 static bool end_init_command_buffer(VkCommandBuffer *cb)
 {
 	if(vkEndCommandBuffer(*cb) != VK_SUCCESS) {